
Popular airlines from Bangkok to Siem Reap
- Bangkok Airways
Bangkok Airways
- Singapore Airlines
Singapore Airlines
- Emirates
Emirates
- Thai AirAsia
Thai AirAsia
- Thai Airways International
Thai Airways International
- Vietnam Airlines
Vietnam Airlines
- Cambodia Angkor Air
Cambodia Angkor Air
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 15% on select hotels after you book a flight*payments icon
Cheap flights from Bangkok to Siem Reap (BKK-SAI)
Prices were available within the past 7 days and start at €85 for one-way flights and €188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 1 Jan - Thu, 8 Jan
BKK
Bangkok
SAI
Siem Reap
€188 Return, found 5 days ago
€188
Return
found 5 days ago

Wed, 4 Feb - Wed, 4 Mar
BKK
Bangkok
SAI
Siem Reap
€188 Return, found 2 days ago
€188
Return
found 2 days ago

Fri, 7 Nov - Thu, 27 Nov
BKK
Bangkok
SAI
Siem Reap
€194 Return, found 3 days ago
€194
Return
found 3 days ago

Tue, 14 Oct - Thu, 6 Nov
BKK
Bangkok
SAI
Siem Reap
€204 Return, found 1 day ago
€204
Return
found 1 day ago

Thu, 11 Sep - Mon, 15 Sep
BKK
Bangkok
SAI
Siem Reap
€329 Return, found 15 hours ago
€329
Return
found 15 hours ago

Tue, 14 Oct - Sun, 19 Oct
BKK
Bangkok
SAI
Siem Reap
€491 Return, found 1 day ago
€491
Return
found 1 day ago
Find the cheapest month to fly from Bangkok (BKK) to Chi Kraeng (SAI)
December is typically the cheapest month to fly
From €103 - €209 per traveller.
Graph displaying average flight prices per month
Expedia's Latest Trends
Hotels
- Thatched Cottage with Hot Tub walking distance to Hughe's Pub.
- Cabin Rentals County Offaly
- Mc Kevitts Village Hotel
- Ninos on the Beach
- B&B Carndonagh
- Shangri-La The Shard, London
- Apartments Clonakilty
- 4 Star Hotels in Donabate
- All Inclusive Hotels in Cádiz Province
- Hotel Mozart
- Zedwell Piccadilly Circus
- Aparthotels Ireland
- El Faro Hotel & Spa
- Hotels in Kesh
- TifcoHotelGroup Hotels in Killarney
Flights
*Available to Expedia members.